Score: 79.23/100 15/20 answered Question 17 A certain virus infects one in every 300 people. A test used to detect the virus in a person is positive 85% of the time if the person has the virus and 10% of the time if the person does not have the virus. (This 10% result is called a false positive.) Let A be the event "the person is infected" and B be the event "the person tests positive". a) Find the probability that a person has the virus given that they have tested positive, i.e. find P(A | B). Round your answer to a percent rounded nearest fourth decimal place and do not include a percent sign. P(A B)- 96.6 b) Find the probability that a person does not have the virus given that they test negative, i.e. find P(A' | B'). Round your answer as a percent rounded to the nearest fourth decimal place and do not include a percent sign. PA B) - Question Help: ) Video 1 0) Video 2 0 Message instructor Submit Question POF slide 45-46 (1).pdf PDF slide 45-46.pdf